GMB
Newbie
Karma: +0/-0
 Offline
Posts: 5
|
 |
« on: May 02, 2018, 12:00:57 PM »
|
|
|
Hello people! My name is Gabriel.
I am new to flashing ECUs.
My goal is to flash a car, which is a VW Lupo, 2001, 1.0L, AUC engine, Bosch Motronic ECU, ME7.5.10.
The car has got a problem, related to acceleration, mainly but not only that. The car starts but does not accelerate, and if i insist to press the acceleration pedal in about 10 sec. it shows up o the dashboard, the Check and EPC lights. When that happens, it allows you to accelerate up to 2200-2500rpm maximum. It gives a permanent error on Throttle Actuator, and Lambda Senzor, but other intermitent ones get added while engine runs(about 10-12).
I tested everything on the electrical diagram, wires, voltages, earth connections, replaced Throttle Module and Acceleration Pedal, but no change.
My impression is that there is a corrupt memory inside the ECU. Is it possible to have the right memory flas file, for the car?
I have got a KKL interface, and already installed NefMoto flasfing software. The memory layout is: ME7 229F400BB.
Thank you!Best regards!
|
|
|
|
|
Logged
|
|
|
|
|
adam-
|
|
« Reply #1 on: May 02, 2018, 12:56:47 PM »
|
|
|
Rear 02 shorted out?
|
|
|
|
|
Logged
|
|
|
|
GMB
Newbie
Karma: +0/-0
Offline
Posts: 5
|
 |
« Reply #2 on: May 02, 2018, 12:58:16 PM »
|
|
|
Hello!
My name is Gabriel.
I am new to flashing ECUs.
My goal is to flash a car, which is a VW Lupo, 2001, 1.0L, AUC engine, Bosch Motronic ECU, ME7.5.10.
The car has got a problem, related to acceleration, mainly but not only that. The car starts but does not accelerate, and if i insist to press the acceleration pedal in about 10 sec. it shows up o the dashboard, the Check and EPC lights. When that happens, it allows you to accelerate up to 2200-2500rpm maximum. It gives a permanent error on Throttle Actuator, and Lambda Senzor, but other intermitent ones get added while engine runs(about 10-12).
I tested everything on the electrical diagram, wires, voltages, earth connections, replaced Throttle Module and Acceleration Pedal, but no change.
My impression is that there is a corrupt memory inside the ECU. Is it possible to have the right memory flas file, for the car?
I have got a KKL interface, and already installed NefMoto flasfing software. The memory layout is: ME7 229F400BB.
Thank you!Best regards!
|
|
|
|
|
Logged
|
|
|
|
GMB
Newbie
Karma: +0/-0
Offline
Posts: 5
|
|
« Reply #3 on: May 02, 2018, 01:09:00 PM »
|
|
|
Rear 02 shorted out?
Only Bank 1, O2 fault code appears. Thank you! |
|
|
|
|
Logged
|
|
|
|
|
adam-
|
|
« Reply #4 on: May 02, 2018, 01:16:52 PM »
|
|
|
Any other codes?
|
|
|
|
|
Logged
|
|
|
|
GMB
Newbie
Karma: +0/-0
Offline
Posts: 5
|
|
« Reply #5 on: May 02, 2018, 11:15:16 PM »
|
|
|
Any other codes?
Throttle Actuator, under voltage during basic settings. This and Lambda sensor 1 open circuit are Permanent. Another one, Throttle control unit, malfunction, intermittent. I also tried to do -Throttle basic settings- and it gave me error. These appear first and after a while since the engine started many others appear...up to 12 errors! Thank you! |
|
|
|
« Last Edit: May 02, 2018, 11:41:35 PM by GMB »
|
Logged
|
|
|
|
|
adam-
|
|
« Reply #6 on: May 02, 2018, 11:50:08 PM »
|
|
|
Check that loom.
|
|
|
|
|
Logged
|
|
|
|
GMB
Newbie
Karma: +0/-0
Offline
Posts: 5
|
|
« Reply #7 on: May 02, 2018, 11:54:04 PM »
|
|
|
Check that loom.
Sorry, I did not understand... |
|
|
|
|
Logged
|
|
|
|
|
